TR199801285T2 - Method and composition for removing sulphites from gas streams. - Google Patents

Method and composition for removing sulphites from gas streams.

Info

Publication number
TR199801285T2
TR199801285T2 TR1998/01285T TR9801285T TR199801285T2 TR 199801285 T2 TR199801285 T2 TR 199801285T2 TR 1998/01285 T TR1998/01285 T TR 1998/01285T TR 9801285 T TR9801285 T TR 9801285T TR 199801285 T2 TR199801285 T2 TR 199801285T2
Authority
TR
Turkey
Prior art keywords
composition
removal
sulphites
pollutants
gas streams
Prior art date
Application number
TR1998/01285T
Other languages
Turkish (tr)
Inventor
A. Trauffer Edward
Caglar Muge
Original Assignee
Quaker Chemical Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Quaker Chemical Corporation filed Critical Quaker Chemical Corporation
Publication of TR199801285T2 publication Critical patent/TR199801285T2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/80—Organic bases or salts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Catalysts (AREA)
  • Industrial Gases (AREA)

Abstract

Gaz halindeki akislardan sülfitlerin uzaklastirilmasi için bir yöntem ve terkip. Yöntem sülfit içeren gaz akisinin, bir kirleticilerin alinmasina yönelik bilesim, bir inorganik iyon ve bir oksidasyon katalizörünü içeren bir sulandirilmis kirleticilerin alinmasina yönelik karisim ile temasinin saglanmasini; kirleticilerin alinmasina yönelik bilesimin en az bir bölümünün bir oksijen içeren gaz ile yeniden sulandirilmis kirleticilerin alinmasina yönelik karisimin en az bir bölümünün temas alanina geri döndürülmesini kapsamaktadir. Bir aldehit ve bir amonyaktaki hidrojenlerin alkil radikalleriyle yer degistirmesi sonucu olusan organik bilesikler arasindaki bir reaksiyonun ürününden olusan kirleticilerin alinmasina yönelik birlesin ayrica temin edilmektedir.A method and composition for removing sulfides from gaseous flows. The method provides contact of the sulfide-containing gas flow with the composition for the removal of a contaminant, the mixture for the removal of a diluted contaminant containing an inorganic ion and an oxidation catalyst; involves returning at least a portion of the composition for the removal of pollutants into the contact area of at least a portion of the mixture for reconstitution with an oxygen containing gas. A combination is also provided for the removal of pollutants from the product of a reaction between the organic compounds formed by the displacement of hydrogen with an aldehyde and an ammonia with alkyl radicals.

TR1998/01285T 1996-01-10 1997-01-09 Method and composition for removing sulphites from gas streams. TR199801285T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/587,837 US5698171A (en) 1996-01-10 1996-01-10 Regenerative method for removing sulfides from gas streams

Publications (1)

Publication Number Publication Date
TR199801285T2 true TR199801285T2 (en) 1998-10-21

Family

ID=24351405

Family Applications (1)

Application Number Title Priority Date Filing Date
TR1998/01285T TR199801285T2 (en) 1996-01-10 1997-01-09 Method and composition for removing sulphites from gas streams.

Country Status (18)

Country Link
US (1) US5698171A (en)
EP (1) EP0877647B1 (en)
JP (1) JP2001508349A (en)
CN (1) CN1133483C (en)
AR (1) AR005435A1 (en)
AT (1) ATE218389T1 (en)
AU (1) AU710674B2 (en)
BR (1) BR9706952A (en)
CA (1) CA2240820C (en)
DE (1) DE69713058T2 (en)
EG (1) EG21187A (en)
ES (1) ES2178751T3 (en)
ID (1) ID19812A (en)
IS (1) IS2098B (en)
NO (1) NO322393B1 (en)
TR (1) TR199801285T2 (en)
WO (1) WO1997025126A2 (en)
ZA (1) ZA97183B (en)

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US20160060520A1 (en) * 2014-09-03 2016-03-03 Baker Hughes Incorporated Scavengers for sulfur species and/or phosphorus containing compounds
MY184443A (en) * 2016-01-05 2021-04-01 Dorf Ketal Chemicals India Private Ltd Hydrogen sulfide scavenging additive composition and method of use thereof
KR102166888B1 (en) * 2016-01-08 2020-10-16 도르프 케탈 케미칼즈 (인디아) 프라이비트 리미티드 Nitrogen-based hydrogen sulfide scavenger and method of use thereof
US20190184383A1 (en) * 2016-04-25 2019-06-20 Liudmila Aleksandrovna TYURINA Catalyst intended for desulfurization/demercaptanization/dehydration of gaseous hydrocarbons
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CN106281406A (en) * 2016-08-30 2017-01-04 句容宁武高新技术发展有限公司 Oil field desulfurizing agent and preparation method thereof
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Also Published As

Publication number Publication date
CA2240820A1 (en) 1997-07-17
WO1997025126A2 (en) 1997-07-17
DE69713058T2 (en) 2002-09-19
WO1997025126A3 (en) 1997-12-04
NO983168L (en) 1998-07-10
BR9706952A (en) 2000-01-04
CA2240820C (en) 2002-03-19
DE69713058D1 (en) 2002-07-11
AR005435A1 (en) 1999-06-23
EP0877647A2 (en) 1998-11-18
JP2001508349A (en) 2001-06-26
IS4786A (en) 1998-06-29
EG21187A (en) 2000-12-31
AU1694397A (en) 1997-08-01
ZA97183B (en) 1997-08-18
AU710674B2 (en) 1999-09-30
ATE218389T1 (en) 2002-06-15
CN1133483C (en) 2004-01-07
NO322393B1 (en) 2006-10-02
ES2178751T3 (en) 2003-01-01
US5698171A (en) 1997-12-16
EP0877647B1 (en) 2002-06-05
CN1207052A (en) 1999-02-03
IS2098B (en) 2006-04-12
ID19812A (en) 1998-08-06

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